package com.foreknow.demo4;

public class TestUser {
    public static void main(String[] args) {
        User user = new User(200,"gisbon",20);
//        user.setName("fender");
//        user.setId(100);
//        user.setAge(20);
        int id = user.getId();
        String name = user.getName();
        int age = user.getAge();
        System.out.println(id+"\t"+name+"\t"+age+"\t");
    }
}
